{Pt}(2+) | 70497-80-2

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: {Pt}(2+)
• CAS: 70497-80-2；56959-55-8
• 化学式: C₂H₁₂N₆PtS₂*2H
• 分子量: 381.385
• InChiKey: HVKVLMKIEUBSTA-UHFFFAOYSA-O

计算性质

• 辛醇/水分配系数(LogP)：
  -2.69
• 重原子数：
  11.0
• 可旋转键数：
  2.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  156.12
• 氢给体数：
  6.0
• 氢受体数：
  2.0

反应信息

• 作为产物：
  描述：

  {Pt(2)Br2} 、 硫脲 在 K-oxalate 作用下， 以 not given 为溶剂， 生成 {Pt}(2+)
  参考文献：
  名称：

  Gruenberg, A. A.; Filinov, F. M., 1941, p. 361 - 379

  摘要：

  DOI：

文献信息

• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Pt: MVol.D, 257, page 563 - 565
  作者：

  DOI：——

  日期：——
• Possible Biotransformation Reactions of Polynuclear Pt(II) Complexes
  作者：Nadine Summa、Joachim Maigut、Ralph Puchta、Rudi van Eldik

  DOI：10.1021/ic061990d

  日期：2007.3.1

  The reactions of the two complexes BBR3464 [trans-PtCl(NH3)(2)}(2)mu-trans-Pt(NH3)(2)(NH2(CH2)(6)NH2)(2)}](4+) and BBR3610 [trans-PtCl(NH3)(2)}(2)mu-C2H4(NH2(CH2)(6)NH2)(2)}](4+) and the corresponding diaqua complexes with the nucleophiles thiourea (tu) and L-methionine (L-Met), were investigated under pseudo-first-order conditions as a function of concentration and temperature, using UV-vis spectrophotometric and stopped-flow techniques. H-1 NMR spectroscopy was used to follow the stepwise substitution of the chloro ligands by guanosine-5'-monophosphate under second-order conditions. For the sulfur donor containing nucleophiles (tu and L-Met), a second reaction step, the displacement of the labilized amine chain linker, as a result of the strong trans-effect of tu and L-Met, was found. The activation parameters for all reactions studied suggest an associative substitution mechanism. The displacement of the chain linker by S-donor nucleophiles illustrates the limit of application of polynuclear complexes with monodentate aliphatic amine bridges and primary ammines, in agreement with previous studies reported in the literature.